Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 28106B found under Shank Collar by Smith Berger Marine Inc. The National Stock Number assigned to this part is 2590000051087, and the Federal Supply Class is 2590 Miscellaneous Vehicular Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 28106B.